.page-news {
  --news-line: rgba(53, 240, 208, .28);
  --news-ink-soft: #2A2F52;
  display: block;
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 52px) 0 clamp(44px, 6vw, 84px);
  background:
    radial-gradient(110% 70% at 92% -10%, rgba(123, 92, 255, .22), transparent 58%),
    radial-gradient(80% 60% at 2% 6%, rgba(53, 240, 208, .13), transparent 60%),
    var(--deep);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan) 22%, var(--orange) 78%, transparent);
  opacity: .5;
}

.page-news .news-hero__top {
  margin-top: clamp(18px, 2.6vw, 30px);
  row-gap: clamp(20px, 3vw, 32px);
}

.page-news .news-hero__rail {
  writing-mode: vertical-rl;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--clay);
  margin: 0;
}

.page-news .news-h1 {
  margin: 10px 0 18px;
  font-size: clamp(30px, 6vw, 62px);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--paper);
}

.page-news .news-hero__aside {
  border-left: 2px solid var(--orange);
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--rock);
}

.page-news .news-hero__aside p {
  margin: 0 0 8px;
}

.page-news .news-hero__aside-key {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-news .news-hero__figure {
  position: relative;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  overflow: hidden;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--edge-soft);
}

.page-news .news-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 12, 34, .5), rgba(10, 12, 34, .06) 42%, rgba(10, 12, 34, .7));
  pointer-events: none;
}

.page-news .news-hero__figure .figure__caption {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  font-size: 13px;
  color: var(--rock);
}

/* ---------- 检索 ---------- */
.page-news .search-block {
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--edge-soft);
}

.page-news .search-label {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .28em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-news .search-field {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 18px;
  min-height: 62px;
  border: 2px solid var(--news-line);
  border-radius: 2px;
  background: rgba(23, 27, 62, .74);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
}

.page-news .search-field:focus-within {
  border-color: var(--cyan);
  background: var(--tunnel);
  box-shadow: var(--glow);
}

.page-news .search-glyph {
  position: relative;
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
}

.page-news .search-field:focus-within .search-glyph {
  border-color: var(--paper);
}

.page-news .search-glyph::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -6px;
  width: 2px;
  height: 8px;
  background: var(--cyan);
  transform: rotate(-45deg);
}

.page-news .search-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 16px 0;
  border: 0;
  background: transparent;
  color: var(--paper);
  font-family: var(--sans);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.4;
  -webkit-appearance: none;
  appearance: none;
}

.page-news .search-input:focus {
  outline: none;
}

.page-news .search-input::placeholder {
  color: var(--rock);
}

.page-news .search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

.page-news .search-note {
  margin: 12px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--rock);
}

.page-news .candidate-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .candidate-chip {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--edge-soft);
  border-radius: 999px;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  text-decoration: none;
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-news .candidate-chip:hover,
.page-news .candidate-chip:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 138, 61, .07);
}

.page-news .dimension-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-news .dimension {
  padding: 6px 12px;
  border: 1px dashed var(--news-line);
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .06em;
}

/* ---------- 四类条目 ---------- */
.page-news .news-cats {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(44px, 6.5vw, 88px) 0;
}

.page-news .news-cats .section-head__title {
  color: var(--ink);
}

.page-news .news-cats .section-head__meta {
  color: var(--teal-ink);
}

.page-news .news-cats__rail {
  writing-mode: vertical-rl;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--clay);
}

.page-news .cat-list {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
}

.page-news .cat-item {
  position: relative;
  padding-top: 16px;
  border-top: 2px solid rgba(14, 17, 48, .85);
}

.page-news .cat-item::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 54px;
  height: 2px;
  background: var(--clay);
}

.page-news .cat-tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .08em;
}

.page-news .cat-tag--cyan { color: #0B6A5C; }
.page-news .cat-tag--orange { color: #A4501F; }
.page-news .cat-tag--violet { color: #4B32B8; }
.page-news .cat-tag--moss { color: #2F6B4B; }

.page-news .cat-no {
  display: block;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--clay);
}

.page-news .cat-title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.5vw, 26px);
  letter-spacing: -.01em;
  font-weight: 900;
  color: var(--ink);
}

.page-news .cat-text {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .cat-when {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--moss);
  font-size: 14px;
  line-height: 1.8;
  color: var(--teal-ink);
}

.page-news .cat-hint {
  padding: 16px 16px 18px;
  border-left: 2px solid var(--teal-ink);
  background: rgba(14, 17, 48, .05);
  font-size: 14px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .cat-hint__key {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--clay);
  margin: 0 0 8px;
}

.page-news .cat-hint a {
  color: var(--teal-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .cat-hint a:hover {
  color: #A4501F;
}

.page-news .cat-figure {
  margin: clamp(30px, 4.4vw, 52px) 0 0;
}

.page-news .cat-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(14, 17, 48, .14);
}

.page-news .cat-figure .figure__caption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--teal-ink);
}

/* ---------- 最近更新 ---------- */
.page-news .news-updates {
  background: var(--tunnel);
  color: var(--paper);
  padding: clamp(44px, 6.5vw, 88px) 0;
}

.page-news .timeline {
  margin: 0;
  padding: 4px 0 0 24px;
  border-left: 2px solid var(--news-line);
  list-style: none;
}

.page-news .timeline > li {
  position: relative;
  padding-bottom: clamp(18px, 2.5vw, 28px);
}

.page-news .timeline > li:last-child {
  padding-bottom: 0;
}

.page-news .timeline > li::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(53, 240, 208, .55);
}

.page-news .tl-when {
  display: block;
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-news .tl-title {
  margin: 0 0 6px;
  font-size: clamp(16px, 2vw, 18.5px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .tl-meta {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--rock);
}

.page-news .tl-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border: 1px solid var(--news-line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-news .news-updates__key {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--clay);
}

.page-news .rhythm-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .rhythm-list li {
  padding: 12px 0;
  border-top: 1px solid var(--edge-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-news .rhythm-list li:last-child {
  border-bottom: 1px solid var(--edge-soft);
}

.page-news .rhythm-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--paper);
}

/* ---------- 同义说法 ---------- */
.page-news .news-aliases {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(44px, 6.5vw, 88px) 0;
}

.page-news .news-aliases .section-head__title {
  color: var(--ink);
}

.page-news .news-aliases .section-head__meta {
  color: var(--teal-ink);
}

.page-news .alias-intro {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: clamp(15.5px, 1.8vw, 17px);
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .alias-map {
  display: grid;
  gap: 18px;
}

.page-news .alias-col__title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--clay);
}

.page-news .alias-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .alias-item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(14, 17, 48, .12);
  font-size: 15px;
  line-height: 1.7;
}

.page-news .alias-item--spoken {
  color: var(--news-ink-soft);
}

.page-news .alias-item--entry {
  color: var(--teal-ink);
  font-weight: 600;
}

.page-news .alias-arrow {
  display: none;
  position: relative;
}

.page-news .alias-arrow::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 10px;
  bottom: 10px;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--cyan), var(--orange));
}

.page-news .alias-arrow::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--paper);
  border: 2px solid var(--orange);
}

.page-news .alias-note {
  padding: 16px;
  border: 1px solid rgba(14, 17, 48, .16);
  font-size: 14px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .alias-note__key {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--clay);
}

.page-news .alias-figure {
  margin: clamp(30px, 4.4vw, 52px) 0 0;
}

.page-news .alias-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(14, 17, 48, .14);
}

.page-news .alias-figure .figure__caption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--teal-ink);
}

/* ---------- 高频主题 ---------- */
.page-news .news-topics {
  padding: clamp(44px, 6.5vw, 88px) 0;
  background:
    radial-gradient(90% 60% at 78% 8%, rgba(123, 92, 255, .18), transparent 62%),
    var(--ink);
  color: var(--paper);
}

.page-news .topic-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .topic-list > li {
  display: grid;
  gap: 6px 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--edge-soft);
}

.page-news .topic-list > li:first-child {
  border-top: 1px solid var(--edge-soft);
}

.page-news .topic-no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--clay);
}

.page-news .topic-name {
  font-size: clamp(15.5px, 1.8vw, 17px);
  line-height: 1.7;
  color: var(--paper);
}

.page-news .topic-cat {
  justify-self: start;
  padding: 3px 10px;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .06em;
}

.page-news .topic-cat--cyan { color: var(--cyan); }
.page-news .topic-cat--orange { color: var(--orange); }
.page-news .topic-cat--violet { color: var(--violet); }
.page-news .topic-cat--moss { color: var(--moss); }

.page-news .topic-figure {
  margin: 0;
}

.page-news .topic-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--edge-soft);
}

.page-news .topic-figure .figure__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
}

/* ---------- 兜底路径 ---------- */
.page-news .news-fallback {
  padding: clamp(44px, 6.5vw, 88px) 0 clamp(52px, 7vw, 96px);
  background:
    radial-gradient(90% 70% at 8% 0%, rgba(255, 138, 61, .14), transparent 60%),
    var(--tunnel);
  color: var(--paper);
}

.page-news .fallback-grid {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .fallback-card {
  display: block;
  padding: clamp(20px, 3vw, 30px);
  border: 2px solid var(--news-line);
  background: rgba(10, 12, 34, .5);
  color: inherit;
  text-decoration: none;
  transition: border-color .18s var(--ease), background .18s var(--ease), transform .18s var(--ease);
}

.page-news .fallback-card:hover,
.page-news .fallback-card:focus-visible {
  border-color: var(--orange);
  background: rgba(255, 138, 61, .07);
}

.page-news .fallback-card--signal {
  border-color: rgba(255, 138, 61, .45);
}

.page-news .fallback-card__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--clay);
}

.page-news .fallback-card__title {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-news .fallback-card__text {
  display: block;
  margin-bottom: 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--rock);
}

.page-news .fallback-card__go {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--cyan);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-news .fallback-card:hover .fallback-card__go,
.page-news .fallback-card:focus-visible .fallback-card__go {
  border-color: var(--orange);
  color: var(--orange);
}

.page-news .fallback-note {
  margin: 0 0 clamp(20px, 3vw, 28px);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--rock);
}

.page-news .fallback-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .fallback-note a:hover {
  color: var(--orange);
}

.page-news .fallback-back {
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (max-width: 979px) {
  .page-news .news-hero__rail,
  .page-news .news-cats__rail {
    writing-mode: horizontal-tb;
    letter-spacing: .24em;
  }
}

@media (min-width: 760px) {
  .page-news .alias-map {
    grid-template-columns: minmax(0, 1fr) 46px minmax(0, 1fr);
    align-items: stretch;
    gap: 0;
  }

  .page-news .alias-arrow {
    display: block;
  }

  .page-news .topic-list > li {
    grid-template-columns: 46px minmax(0, 1fr) auto;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-news .cat-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(26px, 3vw, 42px) clamp(30px, 4vw, 58px);
  }

  .page-news .fallback-grid {
    grid-template-columns: 1.08fr .92fr;
    gap: 22px;
  }
}

@media (min-width: 1024px) {
  .page-news .search-field {
    min-height: 68px;
  }

  .page-news .alias-intro {
    max-width: 62ch;
  }
}
<<<END>>>